Using thermoplastic in preexisting dental pathology in elective surgery for dental injury prevention during intubation: a randomized controlled-trial study

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20210606001

Enrollment

Registered

2021-06-06

Start date

2021-06-07

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Preexisting dental pathology patient Thermoplastic, preexisting dental pathology, dental injury, intubation

Interventions

Thermoplastic size 6x4 cm. is molded to fit in upper teeth before induction of anesthesia. During induction of anesthesia, thermoplastic is placed in upper teeth before laryngoscopy.,Routine laryngosc

Experimental Device,No Intervention No treatment

Thermoplastic,No thermoplastic

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Preexisting dental pathology patients 2. patients undergo surgery under general anesthesia

Exclusion criteria

Exclusion criteria: 1. Patient cannot communicate, cooperate or make decision 2. Declined to join study

Design outcomes

Primary

Measure	Time frame
dental injury 24 hour postoperative period incidence	—

Secondary

Measure	Time frame
time to intubation intubation period time,patient satisfaction score 24 hour postoperative period Patient reported satisfaction using a questionnaire interview,performer satisfaction score 24 hour postoperative period Patient reported satisfaction using a questionnaire interview	—

Countries

Thailand

Contacts

Public ContactKittikhun Narkasawet

Faculty of medicine Ramathibodi hospital

konkengsood@hotmail.com66816280808

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026